1277389086

素因数分解:

$2^1\times 3^1\times {\mathrm{13249}}^1\times {\mathrm{16069}}^1$

素因数の和:29323

約数の個数: 16

約数和(自身を含む): 2555130000

約数和(自身を除く): 1277740914

約数列:

[1, 2, 3, 6, 13249, 16069, 26498, 32138, 39747, 48207, 79494, 96414, 212898181, 425796362, 638694543, 1277389086]

約数ペア:

[(1, 1277389086), (2, 638694543), (3, 425796362), (6, 212898181), (13249, 96414), (16069, 79494), (26498, 48207), (32138, 39747)]